cyberpresidentvanellope/Polaris
1
0
Fork 0
mirror of https://github.com/PolarisSS13/Polaris.git synced 2025-12-29 19:43:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Lighting optimizations + meson fix

Browse Source
This commit is contained in:
PJB3005
2015-06-21 23:27:37 +02:00
parent e3cf4692b5
commit c48ffa8d63
11 changed files with 142 additions and 93 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
code/modules/lighting/lighting_system.dm
View File

@@ -5,26 +5,15 @@
// duplicates lots of code, but this proc needs to be as fast as possible.
/proc/create_lighting_overlays(zlevel = 0)
var/state = "light[LIGHTING_RESOLUTION]"
var/area/A
if(zlevel == 0) // populate all zlevels
for(var/turf/T in world)
if(T.dynamic_lighting)
A = T.loc
if(A.lighting_use_dynamic)
#if LIGHTING_RESOLUTION == 1
var/atom/movable/lighting_overlay/O = new(T)
O.icon_state = state
#else
for(var/i = 0; i < LIGHTING_RESOLUTION; i++)
for(var/j = 0; j < LIGHTING_RESOLUTION; j++)
var/atom/movable/lighting_overlay/O = new(T)
O.pixel_x = i * (32 / LIGHTING_RESOLUTION)
O.pixel_y = j * (32 / LIGHTING_RESOLUTION)
O.xoffset = (((2*i + 1) / (LIGHTING_RESOLUTION * 2)) - 0.5)
O.yoffset = (((2*j + 1) / (LIGHTING_RESOLUTION * 2)) - 0.5)
O.icon_state = state
#endif
var/atom/movable/lighting_overlay/O = PoolOrNew(/atom/movable/lighting_overlay, T)
T.lighting_overlay = O
else
for(var/x = 1; x <= world.maxx; x++)
for(var/y = 1; y <= world.maxy; y++)
@@ -32,16 +21,5 @@
if(T.dynamic_lighting)
A = T.loc
if(A.lighting_use_dynamic)
#if LIGHTING_RESOLUTION == 1
var/atom/movable/lighting_overlay/O = new(T)
O.icon_state = state
#else
for(var/i = 0; i < LIGHTING_RESOLUTION; i++)
for(var/j = 0; j < LIGHTING_RESOLUTION; j++)
var/atom/movable/lighting_overlay/O = new(T)
O.pixel_x = i * (32 / LIGHTING_RESOLUTION)
O.pixel_y = j * (32 / LIGHTING_RESOLUTION)
O.xoffset = (((2*i + 1) / (LIGHTING_RESOLUTION * 2)) - 0.5)
O.yoffset = (((2*j + 1) / (LIGHTING_RESOLUTION * 2)) - 0.5)
O.icon_state = state
#endif
var/atom/movable/lighting_overlay/O = PoolOrNew(/atom/movable/lighting_overlay, T)
T.lighting_overlay = O